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10 Best Heat And Cool Window Units 2025 in the United States
#1
Winner
Midea 12,000 BTU Smart Inverter Air Conditioner Window Unit with Heat and Dehumidifier – Cools up to 550 Sq. Ft., Energy Star Rated, Quiet Operation, Electronic Controls, Remote Control, White
The Midea MAW12HV1CWT EasyCool Smart Inverter Air Conditioner is a versatile window unit that offers both cooling and heating, making it suitable for year-round comfort in spaces up to 550 square feet. One of its standout features is its energy efficiency; with a cooling capacity of 12,000 BTU and an EER of 13.3, it's designed to save on electricity bills, and the inverter technology helps maintain consistent temperatures while using less power.
Rating
10.0
Chosen by1,456
EER (Energy Efficiency Ratio)
Noise Level
Thermostat Control
Most important from
17587 reviews
#2
GE Profile ClearView Inverter Window Air Conditioner Unit, 12,200 BTU, Energy Efficient Cooling up to 550 sq ft., Ultra Quiet, SMART Home Capable, Includes Remote, White
The GE Profile ClearView Inverter Window AirConditioner Unit is a versatile and efficient choice for cooling spaces up to 550 square feet. With 12,200 BTUs, it provides substantial cooling power, making it suitable for medium to large rooms. The unit features an Energy Efficiency Ratio (EER) of 12.1, indicating it is energy-efficient and can help save on electricity bills. One of its standout features is the ultra-quiet operation at just 40 dB, which is beneficial for maintaining a peaceful environment at home or in the office.
Rating
9.7
EER (Energy Efficiency Ratio)
Noise Level
Installation and Size
Most important from
1298 reviews
#3
Midea 8,000 BTU Smart Inverter Air Conditioner Window Unit with Heat and Dehumidifier – Cools up to 350 Sq. Ft., Energy Star Rated, Quiet Operation, Electronic Controls, Remote Control, White
The Midea MAW08HV1CWT EasyCool Smart Inverter Air Conditioner is a versatile window unit that excels in both cooling and heating, making it suitable for year-round comfort in larger rooms up to 350 square feet. With a cooling capacity of 8,000 BTU, it efficiently provides relief during hot summer days while also offering supplemental heating when temperatures drop, though the heating function is effective only above 41°F.
Rating
8.8
EER (Energy Efficiency Ratio)
Noise Level
Installation and Size
Most important from
17587 reviews
Top 10 Best Heat And Cool Window Units 2025 in the United States
#1
Winner
Midea 12,000 BTU Smart Inverter Air Conditioner Window Unit with Heat and Dehumidifier – Cools up to 550 Sq. Ft., Energy Star Rated, Quiet Operation, Electronic Controls, Remote Control, White
Midea 12,000 BTU Smart Inverter Air Conditioner Window Unit with Heat and Dehumidifier – Cools up to 550 Sq. Ft., Energy Star Rated, Quiet Operation, Electronic Controls, Remote Control, White
BTU (British Thermal Units): 12000
EER (Energy Efficiency Ratio): 13.3
Noise Level: 45 dBA
Installation and Size: 22.17 x 19.41 x 13.9 inches
Additional Features: Inverter Compressor, Remote, WiFi, Heating, Cooling, Dehumidifier
Chosen by 1456 this week
GE Profile ClearView Inverter Window Air Conditioner Unit, 12,200 BTU, Energy Efficient Cooling up to 550 sq ft., Ultra Quiet, SMART Home Capable, Includes Remote, White
GE Profile ClearView Inverter Window Air Conditioner Unit, 12,200 BTU, Energy Efficient Cooling up to 550 sq ft., Ultra Quiet, SMART Home Capable, Includes Remote, White
BTU (British Thermal Units): 12,200
EER (Energy Efficiency Ratio): 12.1
Noise Level: 40 dB
Installation and Size: 28 x 19.63 x 12.75 inches
Additional Features: Filter Light Reminder, Inverter Compressor
Midea 8,000 BTU Smart Inverter Air Conditioner Window Unit with Heat and Dehumidifier – Cools up to 350 Sq. Ft., Energy Star Rated, Quiet Operation, Electronic Controls, Remote Control, White
Midea 8,000 BTU Smart Inverter Air Conditioner Window Unit with Heat and Dehumidifier – Cools up to 350 Sq. Ft., Energy Star Rated, Quiet Operation, Electronic Controls, Remote Control, White
BTU (British Thermal Units): 8000
Noise Level: 45 dB
Installation and Size: 22.17 x 19.41 x 13.9 inches
Additional Features: Inverter, Remote, WiFi, Heating, Cooling, Dehumidifier
GE Window Air Conditioner 12,000 BTU for Rooms up to 550 sq ft., Wi-Fi Enabled, Energy-Efficient Cooling for Large Rooms, Easy Install Kit, Control Using Remote or Smartphone App, White
GE Window Air Conditioner 12,000 BTU for Rooms up to 550 sq ft., Wi-Fi Enabled, Energy-Efficient Cooling for Large Rooms, Easy Install Kit, Control Using Remote or Smartphone App, White
BTU (British Thermal Units): 12000 British Thermal Units
Noise Level: 59 dB
Thermostat Control: Remote, SmartHQ app, Alexa, Google
Installation and Size: EZ Mount kit; 19.75x19x14.5 inches
Additional Features: Eco Mode, Washable Filter, WiFi, Voice
Midea 8,000 BTU U Shaped Smart Inverter Window Air Conditioner - Cools 350 Sq Ft, Ultra Quiet with Open Window Flexibility - Alexa/Google Assistant Compatible - 35% Energy Savings, Remote (Updated)
Midea 8,000 BTU U Shaped Smart Inverter Window Air Conditioner - Cools 350 Sq Ft, Ultra Quiet with Open Window Flexibility - Alexa/Google Assistant Compatible - 35% Energy Savings, Remote (Updated)
BTU (British Thermal Units): 8000 British Thermal Units
Noise Level: 32 dB
Installation and Size: Window; 19.17"D x 21.97"W x 13.46"H
Additional Features: Dehumidifier, Dust Filter, Fast Cooling
Related Products
Up to 9% off
LG 12,000 BTU Smart Window Air Conditioner, 115V, AC Window Unit for Rooms up to 550 Sq. Ft., Perfect for Kitchen or Living Room, Phone & Voice Control, Works with LG ThinQ, Amazon Alexa, Hey Google
LG 12,000 BTU Smart Window Air Conditioner, 115V, AC Window Unit for Rooms up to 550 Sq. Ft., Perfect for Kitchen or Living Room, Phone & Voice Control, Works with LG ThinQ, Amazon Alexa, Hey Google
BTU (British Thermal Units): 12000
EER (Energy Efficiency Ratio): 12
Noise Level: 52 dB
Thermostat Control: Yes
Installation and Size: 22.2 x 23.6 x 15 inches
Additional Features: Remote Controlled, Filter Light Reminder
LG 23,500 BTU Dual Inverter Smart Window Air Conditioner, 230V, Air Conditioner Cools Rooms up to 1,440 Sq. Ft., Ultra Quiet Operation, with LG ThinQ, Amazon Alexa & Hey Google, White
LG 23,500 BTU Dual Inverter Smart Window Air Conditioner, 230V, Air Conditioner Cools Rooms up to 1,440 Sq. Ft., Ultra Quiet Operation, with LG ThinQ, Amazon Alexa & Hey Google, White
BTU (British Thermal Units): 23500 British Thermal Units
Noise Level: 44 dB
Installation and Size: 30.25x26x17.71 inches, 230V power
Additional Features: Dehumidifier, Filter Light, Inverter, Remote
BLACK+DECKER Window or Through The Wall Air Conditioner 18000 BTU, AC Window Unit Cools Up to 1000 Square Feet, Window AC Unit with Remote Control, 3 Cooling Speeds and Fan Only, BD18WT6, White
BLACK+DECKER Window or Through The Wall Air Conditioner 18000 BTU, AC Window Unit Cools Up to 1000 Square Feet, Window AC Unit with Remote Control, 3 Cooling Speeds and Fan Only, BD18WT6, White
BTU (British Thermal Units): 18000
Noise Level: 54.5 dB
Installation and Size: Wall sleeve, mounting hardware; 25.4"D x 23.62"W x 17.9"H
Additional Features: Remote, energy efficient, 4 cooling levels
LG 23,000 BTU Window Air Conditioner with Heat, 230V, AC Heater Combo Window Unit for Rooms up to 1400 Sq. Ft., Perfect for Living Room, Den, Bedroom, or Office, AC Heater Window Unit with Remote
LG 23,000 BTU Window Air Conditioner with Heat, 230V, AC Heater Combo Window Unit for Rooms up to 1400 Sq. Ft., Perfect for Living Room, Den, Bedroom, or Office, AC Heater Window Unit with Remote
BTU (British Thermal Units): 23000 British Thermal Units
Noise Level: 51 dB
Installation and Size: Standard window; 30.5x25.5x16.8 inches
Additional Features: Remote, Filter Light, Heat/Cool, Dehumidify
#10
LG 9,800 BTU Through the Wall Air Conditioner with Supplemental Heat, 230V, AC Wall Unit for Rooms up to 440 Sq.Ft. (18' x 25' Room Size), Perfect for Bedroom, AC with Remote and Auto-Restart, White
LG 9,800 BTU Through the Wall Air Conditioner with Supplemental Heat, 230V, AC Wall Unit for Rooms up to 440 Sq.Ft. (18' x 25' Room Size), Perfect for Bedroom, AC with Remote and Auto-Restart, White
BTU (British Thermal Units): 9800
EER (Energy Efficiency Ratio): 9.8
Noise Level: 54 dB
Thermostat Control: Digital, remote control
Installation and Size: Through-the-wall, 20.09 x 24 x 14.41
Additional Features: Remote, Filter Light, Heating, Cooling, Dehumidifier
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Buying Guide for the Best Heat And Cool Window Units
When it comes to choosing a heat-and-cool window unit, it's important to consider several key specifications to ensure you get the best fit for your needs. These units are versatile as they can provide both heating and cooling, making them ideal for year-round use. Understanding the key specs will help you make an informed decision and ensure that the unit you choose will effectively regulate the temperature in your space. Here are the key specifications to consider:BTU (British Thermal Units)BTU measures the amount of heat a unit can remove or add to a room per hour. This spec is crucial because it determines the unit's heating and cooling capacity. Units with higher BTUs can handle larger spaces, while lower BTUs are suitable for smaller rooms. To choose the right BTU, consider the size of the room where the unit will be installed. For small rooms (up to 150 square feet), 5,000-6,000 BTUs are sufficient. Medium rooms (150-300 square feet) require 7,000-8,000 BTUs, and large rooms (300-450 square feet) need 9,000-12,000 BTUs.
EER (Energy Efficiency Ratio)EER indicates the efficiency of the unit in converting electricity into cooling or heating. A higher EER means the unit is more energy-efficient, which can lead to lower electricity bills. EER is calculated by dividing the BTU rating by the unit's wattage. Look for units with an EER of 10 or higher for better energy efficiency. If you prioritize energy savings and environmental impact, opt for a unit with a higher EER.
Noise LevelNoise level is measured in decibels (dB) and indicates how loud the unit will be during operation. This is important if you plan to use the unit in a bedroom, office, or any other space where quiet is essential. Units with noise levels below 50 dB are considered quiet, while those above 60 dB may be too loud for some users. If you are sensitive to noise or need a peaceful environment, choose a unit with a lower noise level.
Thermostat ControlThermostat control allows you to set and maintain a desired temperature in the room. This feature is important for comfort and energy efficiency, as it prevents the unit from running continuously. Look for units with digital thermostats for precise temperature control. If you want to maintain a consistent temperature without manual adjustments, a unit with a programmable thermostat is ideal.
Installation and SizeThe size and installation process of the unit are important to ensure it fits your window and can be installed properly. Measure your window dimensions and compare them with the unit's specifications. Some units are designed for easy installation with minimal tools, while others may require professional help. If you prefer a hassle-free setup, choose a unit that is labeled as easy to install.
Additional FeaturesAdditional features such as remote control, sleep mode, timer, and air filters can enhance the convenience and functionality of the unit. Remote control allows you to adjust settings from a distance, sleep mode reduces noise and energy consumption at night, timers let you schedule operation times, and air filters improve air quality. Consider which features are important to you based on your lifestyle and preferences.